Schulki.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
83% 
Page structure
55% 
Link structure
85% 
Server
77% 
External factors
100% 
SEO Score
Response time
0.72 s
File size
208.80 kB
Words
1206
Media files
17
Number of links
33 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
schulKI
The page title is too short. (66 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
schulKI stellt vielseite Chat-KIs wie ChatGPT, Bildgenerierung und Aufgabenvorkontrolle für Schulen bereit
The length of the meta description is perfect. (654 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
csrf-tokenFE0EORy90CHlnOCE0YiZxmdBUivEFMNJlZv9TtzL
descriptionschulKI stellt vielseite Chat-KIs wie ChatGPT, Bildgenerierung und Aufgabenvorkontrolle für Schulen bereit
langde
twitter:cardsummary_large_image
twitter:titleschulKI
twitter:descriptionschulKI stellt vielseite Chat-KIs wie ChatGPT, Bildgenerierung und Aufgabenvorkontrolle für Schulen bereit
twitter:imagehttps://schulki.de/social-media-card.png
og:urlhttps://schulki.de
og:typewebsite
og:titleschulKI
og:descriptionschulKI stellt vielseite Chat-KIs wie ChatGPT, Bildgenerierung und Aufgabenvorkontrolle für Schulen bereit
og:imagehttps://schulki.de/social-media-card.png
charsetutf-8

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Page quality

Content
(Critically important)
There are 2 text duplicates on this page:
  • Duplicate: * Damit wir unsere Fair-Flatrates günstig anbieten können, gibt es ein...
This page contains 1206 words. That's ok.
37.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
30 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 12.38 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 24 tags for this page.
Image SEO
(Somewhat important)
16 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...rage/landing/robot_chat_transparent.webpNo alt attribute provided
...e/landing/robot_drawing_transparent.webpNo alt attribute provided
...age/landing/robot_tasks_transparent.webpNo alt attribute provided
/storage/landing/books_light.webpNo alt attribute provided
.../landing/robot_teaching_transparent.webpNo alt attribute provided
/storage/landing/edsnacks_transparent.webpNo alt attribute provided
/storage/landing/chat.webpNo alt attribute provided
/storage/landing/chat_light.webpNo alt attribute provided
/storage/landing/images.webpNo alt attribute provided
/storage/landing/images_light.webpNo alt attribute provided
/storage/landing/answer_2.webpNo alt attribute provided
/storage/landing/answer_2_light.webpNo alt attribute provided
/storage/landing/book_light.webpNo alt attribute provided
.../landing/robot_teaching_transparent.webpNo alt attribute provided
/storage/landing/learn_page.webpNo alt attribute provided
/storage/landing/learn_page_light.webpNo alt attribute provided

Page structure

H1 heading
(Critically important)
KI mit Klasse!
The H1 heading is too short (14 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
There are 52 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 KI mit Klasse!
H2 Vielseitige Chat-KI
H2 Medien & Bildgestaltung
H2 Aufgabenvorkontrolle
H2 Hol dir dein Unterrichtsmaterial und Fortbildung! Unterrichtsmaterial und Fortbildung
H2 Arbeitsheft mit Klett
H2 Selbstlernkurse
H2 EdSnacks von Brockhaus
H2 Bekannt aus
H2 Starte kostenlos deine ersten KI-Stunden!
H2 schulKI vorgestellt
H2 Unsere Erfolgsbilanz
H2 Chat-KIs für den Unterricht
H2 Datenschutz & Sicherheit
H2 Schnelle & Vielfältige Antworten
H2 Multimediale Quellen
H2 Bildgenerierung
H2 Qualität & Schnelligkeit
H2 Benutzerfreundlichkeit
H2 Diversität & Inklusivität
H2 Intelligente Aufgabenvorkontrolle
H2 Aufgabenerstellung & Kontrolle
H2 Automatische Bewertung & Hinweise
H2 Lehrer:innen-Dashboard
H2 Das Buch zu schulKI
H2 kostenfreies digitales Schulbuch
H2 gedruckt mit schulKI-Lizenz
H2 Medien, Informatik und Gesellschaft
H2 Das KI-Komplettpaket
H2 EdSnack von Brockhaus
H2 Lernziele
H2 Neuigkeiten und Unterrichtsideen
H2 Neueste KI-Trends
H2 Kreative Unterrichtsideen
H2 Praktische Materialien
H2 Preise
H2 Häufige Fragen
H2 Frag einen Menschen!
H3 2.000.000 Token
H3 Start
H3 Plus
H3 Start Duplicate text
H3 Plus Duplicate text
H3 Vision
H3 Welche KIs nutzt ihr?
H3 Warum gibt es Einschränkungen bei der Nutzung?
H3 Ist schulKI sicher?
H3 Habt ihr euch den Slogan selbst ausgedacht?
H3 Günstige Premium-API
H3 Kein Benutzerkonto
H3 Sicher
H3 Datensparsam
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://schulki.de/No Text
https://mastodon.social/@schul...New window External Mastodon
https://www.instagram.com/schu...New window External Subdomain Instagram
https://schulki.de/blogBlog
https://schulki.de/documentationAnleitung
https://schulki.de/guidesLernen
https://schulki.de/Anchor Preise
https://schulki.de/loginAnmelden
https://schulki.de/registerRegistrieren
https://schulki.de/loginText duplicate Anmelden
https://schulki.de/registerText duplicate Registrieren
https://schulki.de/about/chatErfahre mehr
https://schulki.de/about/mediaText duplicate Erfahre mehr
https://schulki.de/about/tasksText duplicate Erfahre mehr
https://schulki.de/bookJetzt lesen
https://schulki.de/guidesJetzt fortbilden
https://brockhaus.de/info/schu...New window External Jetzt unterrichten
https://www.heise.de/hintergru...New window External Subdomain heise online
https://www.lehrer-news.de/blo...New window External Subdomain LEHRER-NEWS
https://www.sport1.de/tv-video...New window External Subdomain sport1
https://www.tagesspiegel.de/wi...New window External Subdomain TAGESSPIEGEL
https://www.zeit.de/gesellscha...New window External Subdomain ZEIT ONLINE
/chats/6b9409ca-64a7-4ff1-8080...Sofort kostenfrei chatten
https://schulki.de/registerText duplicate Registrieren
/blog/kooperation-mit-bildung-...New window ©dkjs/bildung.digital Kooperationspartner
https://nachhilfeschulen.org/f...New window External Fördermitglied
https://brockhaus.de/info/schu...New window External Kooperationspartner
https://www.klett.de/lehrwerk/...New window External Subdomain Text duplicate Kooperationspartner
https://schulki.de/about/chatText duplicate Erfahre mehr
https://schulki.de/about/mediaText duplicate Erfahre mehr
https://schulki.de/about/tasksText duplicate Erfahre mehr
https://schulki.de/bookKostenlos Lesen
https://brockhaus.de/info/schu...New window External Text duplicate Erfahre mehr
https://schulki.de/guidesText duplicate Erfahre mehr
https://schulki.de/registerkostenfreies Konto anlegen und buchen
https://schulki.de/registerText duplicate kostenfreies Konto anlegen und buchen
https://schulki.de/registerText duplicate kostenfreies Konto anlegen und buchen
/terms-of-token-consumptionmonatliche Nutzungsgrenze
https://schulki.de/Anchor Angebot anfordern
https://schulki.de/Anchor Text duplicate Angebot anfordern
https://schulki.de/Anchor Text duplicate Angebot anfordern
/terms-of-token-consumptionText duplicate monatliche Nutzungsgrenze
https://schulki.de/Anchor Kontakt
https://schulki.de/privacyDatenschutz
https://schulki.de/legal-noticeImpressum
https://schulverwalter.de/New window External Schulverwalter

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://schulki.de/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.72 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (209 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 24 Mar 2025 05:03:17 GMT
content-typetext/html; charset=UTF-8
x-powered-byPHP/8.3.19
cache-controlno-cache, private
set-cookie456 Characters
varyAccept-Encoding
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 179 referring domains.
This page has 575 backlinks.
This page has backlinks from 91 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow:

Similar sites

Search preview

schulki.de
schulKI
schulKI stellt vielseite Chat-KIs wie ChatGPT, Bildgenerierung und Aufgabenvorkontrolle für Schulen bereit

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
schulKI77%Check
Lass55%Check
Klasse55%Check
Bild54%Check
KIs54%Check
Aufgabenvorkontrolle54%Check
Chat-KI54%Check
Bildgenerierung50%Check
Chat-KIs50%Check
Unterricht47%Check
Show more keywords and terms

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